MASTER GRIPPING SELF CENTRING CHUCKS

In these chucks the jaws are made in two portions. The one is base hard jaw fitted in the body. One set of top hard reversible and one set of top soft jaw are supplied with each chuck. Top hard reversible & top soft jaws are mountable on the same base hard jaw with allen bolts provided with the chuck. The advantage of these chucks are that user can modified the soft jaws as per their requirement. These chucks are supplied in 2,3,4, & 6 jaws.

MATERIAL COMPOSITION

BODY

Semi Steel Bodies are Manufactured from High Tensile Grade 25 Cast Iron, Hardness 180-210 Bhn.

JAWS

Jaws are Made of Low Carbon Case Hardening Steel and Hardened in Modern Heat Treatment Plant. Hardness 55-60 HRC.

SCROLL

Scroll Plates are Manufactured from Forged Wear Resistant Alloy Steel. Hardness 40-45 HRC.

PINION

Pinions are Made of Case Hardening Alloy Steel Hardness 40-45 HRC.

SPECIAL FEATURES OF TURNTOP CHUCKS

• Knob & Jaws Ways of Body Hardened & Ground.
• Scroll Bore & Threads Precision Ground from Both Sides.
• Jaws Teeth Precision Ground from Both Sides.
• Hardened & Ground Pinion.
• Accuracy Less Than 0.05mm from 160-315 mm Chucks.
• Parts Interchangeable